 |
|
|
|
|
|
 |
|
||||
 |
 |
 |
|
||
 |
 |
 |
|
||
 |
|
||||
 |
|
||||
 |
|
||||
|
KNOX WESTERN DIVISION
|
|
Welcome
to the Knox Group |
|
|
|
ASME Code Vessels
|
|
|
|
|
Eagle 4000 Series Compressors
|
Specifications
|
Two Throw Units
|
Four Throw Units
|
|||
|
Model
|
4230
|
4245
|
4430
|
4445
|
|
| Stroke |
3.0"
|
4.5"
|
3.0"
|
4.5"
|
|
| RPM, Continuous |
1800
|
1200
|
1800
|
1200
|
|
| Piston Speed (fpm) |
900
|
900
|
900
|
900
|
|
| Horsepower |
500
|
500
|
1000
|
1000
|
|
| Crankshaft Centerline |
13"
|
13"
|
13"
|
13"
|
|
| Overall Width, (maximum) |
140"
|
140"
|
140"
|
140"
|
|
| Overall Length, (maximum) |
45"
|
45"
|
84"
|
84"
|
|
| Approximate Weight (frame only) (lbs) |
3000
|
3000
|
6500
|
6500
|
|
| Oil Pump Capacity (gpm) |
35
|
35
|
55
|
55
|
|
| Sump Capacity (gallons) |
12
|
12
|
30
|
30
|
|
| Rod Loads, (tension) |
20,000
|
20,000
|
20,000
|
20,000
|
|
| Rod Loads, (compression) |
20,000
|
20,000
|
20,000
|
20,000
|
|
| Rod Loads, (combined) |
40,000
|
40,000
|
40,000
|
40,000
|
|
|
Components
|
All Models
|
| Crankshaft |
|
| Crankpin diameter |
5.25"
|
| Journal diameter |
5.11"
|
| Main bearing |
9.05" x 2.52"
|
| Connecting Rod CL to CL |
13.00" (13.75" on 4430)
|
| Connecting Rod bearing |
5.25" x 3"
|
| Connecting Rod bolting |
0.625"
|
| Connecting Rod bushing |
3.25" x 3.25"
|
| Crosshead |
|
| Crosshead surface area/side |
50 sq. in.
|
| Crosshead pin bushings |
3.25" x 3.25" x 1.25"
|
| Floating crosshead pin |
3.25" x 6.375"
|
| Piston rod |
1.875" Dia.
|
|
|
The Knox Group
1111 Bacon Street
Erie, PA 16511
814-459-2754
1111 Bacon Street
Erie, PA 16511
814-459-2754